Mathematics, 06.09.2021 03:10 josephcfaucett2863
A solution of salt and water is 5 parts of salt to 25 parts of water . express the ratio of the amount of salt to the amount of water. what percentage is the solution.
Leon has 14 mangoes and Jane has 20. express as a ratio Leon's mangoes to Jane's. what percentage of the mango did Leon receive?
180 bottles of soft drinks were bought for the tuck shop , if 60 bottles were grape flavoured , (a) what percentage was not grape flavoured ? (b) express as a ratio the grape flavoured to the total number of soft drinks.
Answers: 1
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 17:00
100 points, hi, i’m not sure how to get the equation from the graph and table.
Answers: 2
Mathematics, 21.06.2019 20:00
The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac
Answers: 3
A solution of salt and water is 5 parts of salt to 25 parts of water . express the ratio of the amou...
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